The Area of Sector = 49.0873852187 thus 49.06 cm² the answer is C.
Answer:
Step-by-step explanation:
4^5 is equivalent to 4^2*4*3, which, in turn, is equivalent to:
16*64 = 1024.
Also:
8*128 = 1024, and
4*256 = 1024, and so on.
Answer:
C) 60 degrees
Step-by-step explanation:
An equilateral triangle has all equal angles. We know that all the angles of a triangle add up to 180 degrees. Therefore 45+45+45=180 giving you an equilateral triangle angle measure.
Answer: $65
Step-by-step explanation:
The store is having a 20% off sale.
Mai buys an item and saves $13.
This means that $13 is 20% of the price of the item that Mai bought.
Assume the original price is x. Expression is:
x * 20% = 13
x = 13/20%
x = $65
Answer:
416
Step-by-step explanation:
Add all the separate areas.